I'd grab the alpine if you have a space requirement. pretty sure PG is still well regarded.
I'm pretty sure the SSA is the same. I used to hang around the SSA forum a bit back in the day. GL with the amp. If I had the space I'd probably get one as well.Well, Lithium, I ended up purchasing the US Acoustics Lanna. Thanks for the recommendations. I am almost absolutely positive that SSA amp is a Lanna with a different nameplate. Since it was only about $5 less than the Lanna, I chose the Lanna to be on the safe side.
Did a lot of research and a lot of checking. I think I made a very good choice. It's a big and HEAVY amp. But, I have the room for this goliath. I can't wait to get it!!!