I'm using the `authoryear` style, and am obliged to format the authors' names as normal text at the point of citation, but in small caps in the bibliography. Here's my first, simpleton's MWE:

```
\documentclass[a4paper,12pt,oneside]{memoir}
% ----------------------------------------------------------
\usepackage[%
    style=authoryear,
    bibstyle=authoryear,
    firstinits=true,
    backend=biber,
]{biblatex}
% ----------------------------------------------------------
\renewcommand*{\mkbibnamelast}[1]{\textsc{#1}}
\renewcommand*{\mkbibnameprefix}[1]{\textsc{#1}}
% ----------------------------------------------------------
\addbibresource{biblatex-nature.bib}
\addbibresource{caliente-bib.bib}
\nocite{*}
% ----------------------------------------------------------
\begin{document}

\parencite{AkcelikBirosGhattasLongVanBloemenWaanders2003}

% ==========================================================
\raggedright
\printbibliography
\end{document}

```

Now, that half works; the author names in the bibliography are in small caps, but, unfortunately, so is the citation in the text (rendered approximately):

> 
> (AKCELIK, BIROS, GHATTAS, et al. 2003)
> 
> 
> 

Am I tinkering in the right place? Is there some simple way I can test, in `\mkbibxxx`, whether I'm in the text or in the bibliography? Should I look elsewhere? Can I hope for a "simple" solution?? 

Environment: TeXLive 2011+, latexmk, biblatex 2011/07/29 v1.6, biber 0.9.5

`caliente-bib.bib` is [here](http://www.cs.cmu.edu/~caliente/caliente-bib-bib.html). I don't remember why I used this...