I have a lot of different speakers and do like the Red Coats (and Patriots). That said, with the MiniMat and the Matamp Speaker wall, I chose the Heritage G12M for my mini-Mat. The cab arriveds yesterday, but I need to collect it. Tomorrow I will compare it with the Patriot Blue Tick Hound that I have been using.
I also have the Wizard (excellent G12H replacement), and we were running TO's Splawn through a pair of Tonespotters, which also had a great sound, though not quite as aggressive as the Wizard. For a lower power amp, I would really recommend the Blue Tick Hound, I've used it with the MiniMat, Lexicon Signature 284, Fender Deluxe and my 8 watt Marshall clone, and it sounds great for blues and rock with all of them.
I can also recommend the 10" speakers. I have the RamRod, Delta Demon and Lil' Buddy. They all blow the Celestion 10's away.
However, the Celestion Sidewinder is still my favourite allround speaker, though I do want to hear the new Eminence Commonwealth and the Lynch V12.