Seriously have been one of my favorite bands ever since I first saw them before the Death Is Infinite EP. Seen them live close to 20 times, and always shredded. Too many crappy bands are getting back together. HIMSA needs to reunite.
I used to listen to Summon in Thunder a lot when it came out and loved it but kind of forgot about Himsa for a while. Big Timber played on shuffle and remembered how awesome Himsa was now I'm listening to the whole album again. Very underrated band.
I just wanted to let you know that I'm from this Sunday on I'm selling a HIMSA Shirt (the Satanic 70s one) on eBay. Starting bid is 1€, so a real bargain. Check it out: http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&item=330478236418&ssPageName=STRK:MESCX:IT
Although they left on a really good fucking note with a badass album, it would be cool to see more of them in any way. (Tour, new album, ect.) 
apparently the split up because they felt they were at their peak and couldn't get any better. still, no harm in trying :(