I vastly prefer my black alps to anything made by cherry. But it sounds like you want a lighter switch, so maybe it will work for you. I find that my hands feel better after long typing sessions on a nice heavy bouncy switch than on a silly light cherry switch.
But, to each their own.
I definitely think the extra cost of the customizer is worth every penny (shilling, farthing, pence, pick your tiny denomination of choice) over the cost of the Cherry keyboard. Much higher quality, vastly better feel to the switches.
The only advantage that the cherry MIGHT have is that it is quieter. But MUCH higher pitched, so I find it significantly more grating.
Edit: silly question keyb_gr: your dell...did you clean the switches at all? Makes a difference like night and day. Cleaned, unlubricated black alps are a joy to type on. Lubricating makes them feel even better, and if you use the proper lube, can also prevent more dust and crap from getting in the switch.