I'm playing a Strat with Antiquity IIs in the neck middle with a TX Hot in the bridge through a Mesa Boogie MK III red stripe. I love the tone but, for whatever reason, it does not have reverb. I wanted to get some input on what would be the best reverb pedal to buy. I play blues and classic rock and believe simpler is better when it comes to gear. I've taken a long hiatus from playing regularly and have been out of the loop gear wise. What should I look at in terms of a simple, pure sounding, reverb unit?