Got these two through the post yesterday!
The Lead 12 is a cracking wee amp! Classic Marshall tone in a nice wee box! Some youtube vids of it hooked up to a 2x12 sound ridiculous, but I've not had time to get my cab out for a test drive!
The Plexitone is awesome as you'd expect! Sounds really different to the older Plexitone - been A/B'ing them all afternoon! Can't decide which one I prefer!!