memory problems 6.5.x. Use sd as extra ram?

[Mazzakre]

OK, first I want to say that I did a quick search and saw other threads with this question for other phones including the TP1. The only real response was that it wouldnt be useful to increase the ram size because the phone couldnt handle running more programs that would utilize the space...

Well, as all of us that are using the newest custom ROMs with Sense 2.5 know, the memory usage is basically crap with needed programs hogging most of the space ( i know). Trying to run any other programs (youtube resulting in no sound and/or video for instance) results in crashes/freezes or random program shutdowns.

So my question is this: is there a way to use at least some of the sdcard space as extra phone memory (I dont need space for installing programs to) ala ready boost for windows vista?