Best strapon for wearer's pleasure?

My girlfriend and I are contemplating getting another strapon, but are looking for something that can get her more pleasure whilst she's using it, any recommendations??

P.s the lovehoney advanced kit that we have now is good, but the pocket for the bullet is too high, ideally we're after something that can support an internal dildo.

We really like the double-ended dildos such as the Fun Factory Share XL. These are advertised as 'strapless' but we, and many others, find that they really do need a harness to hold them firmly against the wearer to give good clit stimulation and allow strong thrusting without fear of losing the toy from the wearer.

With this type of dildo there is a very good connection between you and this really helps as the wearer can feel when the receiver, say, relaxes properly for penetration or starts to grip as they reach orgasm.

There is a Vixen dildo that has a special contoured base so it stimulates the wearer. We haven't tried it but it looks good.