I'm torn between a couple different options with the Portaflex amps and was looking for some advice. Option 1: 350W with the PF115 and/or PF210 (Both cabs are 450W) Option 2: 500W with the PF115 and PF210 (Both cabs are 450W) Option 3: 500W with the LF410(800W) and/or LF115(400W) Which of these options looks to be the best pairing in terms of wattages from the head to cab? And which would give me the most tonal versatility? If I took any options with more than one cab, I'd have to buy one cab first and then save up for the second as my limit is $1000. What's your recommendation and why?