I have tried muy grande (strat), muy grande (tele), stelly (muy grande tele lead to fit a strat), BBQ, Texas, and finally a tallboy strat neck.
I loved them for quite a time. But after using them quite a lot, in gigs and all, I noticed that they were all uppermid heavy. All of them. I guess that's the texas sizzle rio grande is famous for. Even on dark ones they might result in an overall harsh tone.
Now I am not using any of those I listed above.
Still they are good pickups, and none of the others can do what they do. Helps you cut through and all. But the cost is to sacrifice the round and soft tones.
For the strat bridge if I were you I'd check the SD ant I custom bridge. The one I got kills all the other rio grande hot strat bridges I have listed above. Can cut through easily and gets soft/round if the tone is rolled back.
Likewise for the tele I'd check JD tele lead. Beats muy grande all the way.
Finally BBQ or Texas is clearly beaten by C5 or CC (depending on the amount of punch/softness you need) and Antiquity neck HB with an a3 magnet or PGn. 59 and Texas are, I feel, quite different as Texas is quite darker (even tho it is an a5 PAF clone like 59) than the 59.
BTW all those are my opinion, and it is natural some might disagree with me.
B