FFS -- This will depend on procedures and the doctor (prices vary considerably), but it can get quite expensive.
Voice surgery -- I thought this was more expensive than your price, but I could be wrong. I am still thinking about it, but I keep hearing that it doesn't produce great results.
Hair removal -- This will depend on how much hair you have, where you go, and how much you have removed. I paid $399 for a Groupon for 6 Laser Sessions, but that didnt completely eliminate all of the hair. It helped though. For comparison, I went down to Ideal Image to inquire about having some additional Laser since they have once nearby and they were beyond ridiculous - as in more than the cost of SRS ($20,000) for Full Body.
Legal Name Change -- Mine worked out about that. It was $400 to file + $55-70 for the background check and prints, but there was also the cost of taking time off work to go to court, gas back and forth to the courthouse/SSA/DMV/etc..., and the $2 here, $20 there charges for copies of documents, new licenses, etc...
D.L. Sex ID change -- This shouldn't cost very much. My doctor charged a modest fee ($25 or something like that) to write the letter and I had to pay I think about $35 for new licenses/permits. All in all, it was under $100 not counting the cost of a new passport as mine was expiring this year anyways.
SRS -- $15,000 to $21,000 + 2 months salary in order to recover
Wigs -- Your own hair should grow out if you let it. I went through 2, which cost maybe $100-200/each before my hair had grown out enough I no longer needed a wig. Note that I was not full-time at the time, so I was only using them on weekends.
HRT -- This will depend on insurance. I paid about $90 for therapy, $165 in copays for the HRT doctor, about $450 for lab tests, and about $250 for hormones over the course of a year. That works out to close to $1,000. A good chunk of that was paid with pre-tax dollars so that did save me some money. This will vary by insurance. If you have really good insurance, it might cost a lot less and had I used mail order from the beginning I probably would have saved $180 on the cost of my hormones.
Makeup -- This can get expensive if you buy from places like Sephora or Ulta rather than drug store brands. I now use Maybelline and Covergirl, which is not super cheap, but a lot cheaper than Kat Von D, Bare Minerals, Smashbox, and other such brands that Sephora and Ulta push.
Clothes/Shoes -- I have a large cache of clothes I collected from 1995-2005, but unfortunately I am not the same size as I was then (MS, HS, and College) so I had to buy a lot of new clothes. I didn't keep track, but it may have been (most likely was) over $1,000.