I like ReSharper, but it is a total memory hog. It can quickly swell up and consume a half-gig of RAM without too much effort and bog down the IDE. Does anybody know of any way
The next release 4.5 is going to based around performance and memory footprint.
see Ilya Ryzhenkov's blog
Resharper 4.5 has been released From my experience it is less of a memory hog, but i still can run out of memory.