Jerykk wrote on Dec 30, 2012, 20:33: New Vegas has been on sale like 500 times over the past few years... how cheap do you want it to go? I believe it's gone as low as $5 before (non-Ultimate edition). GMG currently has the regular edition for $7 if you use this coupon code: GMG30-DPLIM-DN831. Considering that FNV is the best RPG since Arcanum and has 100+ hours of gameplay, that's a pretty good deal.
That game abused me horribly when it picked up a bug in the save game (despite all the precautions) on the ghoul rocket mission about 60 hours in. The corruption didn't really start biting me in the ass until about 120 hours at which point the game was not able to be finished (crashed every time I entered Hoover dam for the final confrontation).
Loved the game but the bugs let me down on it. Never actually played any of the DLC despite owning them all...
I luckily never encountered any critical bugs. There's a community patch out right now that might fix your issue.